Multi PDF Splitter handles large PDFs and bulk jobs on your desktop — no upload wait, no file size cap, no page limit.

Easy to use
Simply drag and drop your PDFs and click "Split Pages". Yes, it is actually that easy!

Files stay secure on the desktop
Your PDF files NEVER leave your computer. Multi PDF Splitter is the perfect solution when working with highly confidential and valuable documents. See exactly what the app sends.

Blazing fast PDF splitting
How fast? How about splitting 35 PDF files in under 6 seconds sound?
Multi PDF Splitter is a fast batch PDF splitter built for large files and bulk jobs. It splits them on your own computer, with no upload, and leaves the originals untouched.
Multi PDF Splitter keeps the workflow deliberately simple:
The same workflow handles a single PDF or a folder of them — batch processing is built-in.
If you've come from a search like "best PDF splitter for large files 2026", here's the short version of why a desktop splitter outperforms the alternatives on big jobs:
How to split a PDF — step-by-step methods for Mac & Windows
Step-by-step guide covering Multi PDF Splitter, Adobe Acrobat, macOS Preview, and online tools.